Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8969507 | Aliphatic polyester resin and its production method | Toyomasa Hoshino, Shinichiro Matsuzono, Hiroyuki Kaneko, Takayuki Aoshima, Tadashi Ueda | 2015-03-03 |
| 8344093 | Production method of aliphatic polyester | Shinichiro Matsuzono, Hiromichi Matsui | 2013-01-01 |
| 8318893 | Aliphatic polyester resin and its production method | Toyomasa Hoshino, Shinichiro Matsuzono, Hiroyuki Kaneko, Takayuki Aoshima, Tadashi Ueda | 2012-11-27 |
| 8017713 | Production apparatus of polycarbonate resin and production method of polycarbonate resin | Kazuyuki Takahashi, Ryuuji Uchimura, Masaaki Miyamoto | 2011-09-13 |
| 7999056 | Continuous production method and production apparatus of aromatic polycarbonate | Ryuuji Uchimura, Kazuyuki Takahashi, Masaaki Miyamoto | 2011-08-16 |
| 7754845 | Production method of aromatic polycarbonate | Ryuuji Uchimura, Kazuyuki Takahashi, Masaaki Miyamoto | 2010-07-13 |
| 7732556 | Process of producing polyesters | Kazuyuki Okubo, Masanori Yamamoto, Yoshio Akahane | 2010-06-08 |
| 7550552 | Process for producing polybutylene terephthalate | Masanori Yamamoto, Shinichiro Matsuzono | 2009-06-23 |
| 6200659 | Polyester, stretch blow molded product formed thereof and method for producing polyester | Yoshihiro Fujimori, Hitoshi Matsumoto, Kazuyoshi Mino, Katsuji Tanaka | 2001-03-13 |
| 6160085 | Polyester and process for its production | Yoshihiro Fujimori, Takashi Nakamura, Shuuji Anno, Kazuyoshi Mino, Michiko Yoshida | 2000-12-12 |